Your right, the VX ride is very stiff. Many of us have replaced the OEM shocks with Rancho 9000's and other brands to soften the ride. Also, comparing the VX to the X5 and land cruiser is like comparing apples to oranges. The VX has a much shorter wheelbase.
But, if your ever find yourself in Olympia WA, would be happy to give you a test ride, maybe in both seats.